20043002892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{3319}}^1\times {\mathrm{4159}}^1$

素因数の和:7507

約数の個数: 72

約数和(自身を含む): 51432908800

約数和(自身を除く): 31389905908

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 3319, 4159, 6638, 8318, 9957, 12477, 13276, 16636, 19914, 24954, 36509, 39828, 45749, 49908, 73018, 91498, 109527, 137247, 146036, 182996, 219054, 274494, 401599, 438108, 503239, 548988, 803198, 1006478, 1204797, 1509717, 1606396, 2012956, 2409594, 3019434, 4819188, 6038868, 13803721, 27607442, 41411163, 55214884, 82822326, 151840931, 165644652, 303681862, 455522793, 607363724, 911045586, 1670250241, 1822091172, 3340500482, 5010750723, 6681000964, 10021501446, 20043002892]

約数ペア:

[(1, 20043002892), (2, 10021501446), (3, 6681000964), (4, 5010750723), (6, 3340500482), (11, 1822091172), (12, 1670250241), (22, 911045586), (33, 607363724), (44, 455522793), (66, 303681862), (121, 165644652), (132, 151840931), (242, 82822326), (363, 55214884), (484, 41411163), (726, 27607442), (1452, 13803721), (3319, 6038868), (4159, 4819188), (6638, 3019434), (8318, 2409594), (9957, 2012956), (12477, 1606396), (13276, 1509717), (16636, 1204797), (19914, 1006478), (24954, 803198), (36509, 548988), (39828, 503239), (45749, 438108), (49908, 401599), (73018, 274494), (91498, 219054), (109527, 182996), (137247, 146036)]